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Results: 1-25/33
Authors:
Chak, A
Citation: A. Chak, Adult sensitivity to children's learning in the zone of proximal development, J T S BEHAV, 31(4), 2001, pp. 383
Authors:
Eisen, GM
Dominitz, JA
Faigel, DO
Goldstein, JA
Petersen, BT
Raddawi, HM
Ryan, ME
Vargo, JJ
Young, HS
Wheeler-Harbaugh, J
Hawes, RH
Brugge, WR
Carrougher, JG
Chak, A
Faigel, DO
Kochman, ML
Savides, TJ
Wallace, MB
Wiersema, MJ
Erickson, RA
Citation: Gm. Eisen et al., Guidelines for credentialing and granting privileges for endoscopic ultrasound, GASTROIN EN, 54(6), 2001, pp. 811-814
Authors:
Lacey, SR
Chak, A
Citation: Sr. Lacey et A. Chak, Hemosuccus pancreaticus: Dorsal pancreatic duct stone and gastroduodenal artery pseudoaneurysm, GASTROIN EN, 54(3), 2001, pp. 363-363
Authors:
Das, A
Sivak, MV
Chak, A
Wong, RCK
Westphal, V
Rollins, AM
Willis, J
Isenberg, G
Izatt, JA
Citation: A. Das et al., High-resolution endoscopic imaging of the GI tract: a comparative study ofoptical coherence tomography versus high-frequency catheter probe EUS, GASTROIN EN, 54(2), 2001, pp. 219-224
Authors:
Das, A
Isenberg, G
Wong, RCK
Sivak, MV
Chak, A
Citation: A. Das et al., Wire-guided intraductal US: an adjunct to ERCP in the management of bile duct stones, GASTROIN EN, 54(1), 2001, pp. 31-36
Authors:
Schembre, D
Chak, A
Stevens, P
Isenberg, G
Sivak, MV
Lightdale, CJ
Citation: D. Schembre et al., Prospective evaluation of balloon-sheathed catheter US system, GASTROIN EN, 53(7), 2001, pp. 758-763
Authors:
Das, A
Sivak, MV
Chak, A
Citation: A. Das et al., Cervical esophageal perforation during EUS: a national survey, GASTROIN EN, 53(6), 2001, pp. 599-602
Authors:
Wallace, MB
Hawes, RH
Durkalski, V
Chak, A
Mallery, S
Catalano, MF
Wiersema, MJ
Bhutani, MS
Ciaccia, D
Kochman, ML
Gress, FG
van Velse, A
Hoffman, BJ
Citation: Mb. Wallace et al., The reliability of EUS for the diagnosis of chronic pancreatitis: interobserver agreement among experienced endosonographers, GASTROIN EN, 53(3), 2001, pp. 294-299
Authors:
Chak, A
Cooper, GS
Lloyd, LE
Kolz, CS
Barnhart, BA
Wong, RCK
Citation: A. Chak et al., Effectiveness of endoscopy in patients admitted to the intensive care unitwith upper GI hemorrhage, GASTROIN EN, 53(1), 2001, pp. 6-13
Authors:
Canto, MIF
Setrakian, S
Willis, JE
Chak, A
Petras, RE
Sivak, MV
Citation: Mif. Canto et al., Methylene blue staining of dysplastic and nondysplastic Barrett's esophagus: An in vivo and ex vivo study, ENDOSCOPY, 33(5), 2001, pp. 391-400
Authors:
Hegewald, MJ
Isenberg, G
Sterling, RK
Cooper, GS
Chak, A
Sivak, MV
Citation: Mj. Hegewald et al., Evaluation of a rapid urine amylase test using post-ERCP hyperamylasemia as a model, AM J GASTRO, 96(9), 2001, pp. 2640-2645
Authors:
Chak, A
Citation: A. Chak, Endosonographic-guided therapy of pancreatic pseudocysts, GASTROIN EN, 52(6), 2000, pp. S23-S27
Authors:
Chak, A
Cooper, GS
Lloyd, LE
Hammar, PJ
Issa, K
Rosenthal, GE
Citation: A. Chak et al., Effectiveness of ERCP in cholangitis: a community-based study, GASTROIN EN, 52(4), 2000, pp. 484-489
Authors:
Wong, RCK
Chak, A
Kobayashi, K
Isenberg, GA
Cooper, GS
Carr-Locke, DL
Sivak, MV
Citation: Rck. Wong et al., Role of Doppler US in acute peptic ulcer hemorrhage: Can it predict failure of endoscopic therapy?, GASTROIN EN, 52(3), 2000, pp. 315-321
Authors:
Cooper, GS
Yuan, Z
Chak, A
Rimm, AA
Citation: Gs. Cooper et al., Patterns of endoscopic follow-up after surgery for nonmetastatic colorectal cancer, GASTROIN EN, 52(1), 2000, pp. 33-38
Authors:
Canto, MIF
Setrakian, S
Willis, J
Chak, A
Petras, R
Powe, NR
Sivak, MV
Citation: Mif. Canto et al., Methylene blue-directed biopsies improve detection of intestinal metaplasia and dysplasia in Barrett's esophagus, GASTROIN EN, 51(5), 2000, pp. 560-568
Authors:
Cooper, GS
Chak, A
Lloyd, LE
Yurchick, PJ
Harper, DL
Rosenthal, GE
Citation: Gs. Cooper et al., The accuracy of diagnosis and procedural codes for patients with upper GI hemorrhage, GASTROIN EN, 51(4), 2000, pp. 423-426
Authors:
Sivak, MV
Kobayashi, K
Izatt, JA
Rollins, AM
Ung-runyawee, R
Chak, A
Wong, RCK
Isenberg, GA
Willis, J
Citation: Mv. Sivak et al., High-resolution endoscopic imaging of the GI tract using optical coherencetomography, GASTROIN EN, 51(4), 2000, pp. 474-479
Authors:
Chak, A
Isenberg, G
Kobayashi, K
Wong, RCK
Sivak, MV
Citation: A. Chak et al., Prospective evaluation of an over-the-wire catheter US probe, GASTROIN EN, 51(2), 2000, pp. 202-205
Authors:
Chak, A
Citation: A. Chak, Endoscopic ultrasonography, ENDOSCOPY, 32(2), 2000, pp. 146-152
Authors:
Chak, A
Canto, MI
Cooper, GS
Isenberg, G
Willis, J
Levitan, N
Clayman, J
Forastiere, A
Heath, E
Sivak, MV
Citation: A. Chak et al., Endosonographic assessment of multimodality therapy predicts survival of esophageal carcinoma patients, CANCER, 88(8), 2000, pp. 1788-1795
Authors:
Chak, A
Citation: A. Chak, Pretreatment staging by endoscopic ultrasonography does not predict complete response to neoadjuvant chemoradiation in patients with esophageal carcinoma, CANCER, 88(5), 2000, pp. 1184-1185
Authors:
Rollins, AM
Ung-arunyawee, R
Chak, A
Wong, RCK
Kobayashi, K
Sivak, MV
Izatt, JA
Citation: Am. Rollins et al., Real-time in vivo imaging of human gastrointestinal ultrastructure by use of endoscopic optical coherence tomography with a novel efficient interferometer design, OPTICS LETT, 24(19), 1999, pp. 1358-1360
Authors:
Sahai, AV
Schembre, D
Stevens, PD
Chak, A
Isenberg, G
Lightdale, CJ
Sivak, MV
Hawes, RH
Citation: Av. Sahai et al., A multicenter US experience with EUS-guided fine-needle aspiration using the Olympus GF-UM30P echoendoscope: safety and effectiveness, GASTROIN EN, 50(6), 1999, pp. 792-796
Authors:
Charles, RJ
Chak, A
Cooper, GS
Wong, RCK
Sivak, MV
Citation: Rj. Charles et al., Use of open access in GI endoscopy at an academic medical center, GASTROIN EN, 50(4), 1999, pp. 480-485