Authors:
Langer, C
Markus, P
Liersch, T
Fuzesi, L
Becker, H
Citation: C. Langer et al., UltraCision or high-frequency knife in transanal endoscopic microsurgery (TEM)? Advantages of a new procedure, SURG ENDOSC, 15(5), 2001, pp. 513-517
Authors:
Heuser, M
Markus, P
Obenauer, S
Hufner, M
Becker, H
Citation: M. Heuser et al., Persistent hypocalcemia with elevated parathyroid hormone levels after long-term primary hyperparathyroidism: Report of a case, SURG TODAY, 30(11), 2000, pp. 1008-1011