Authors: CLARK P DELAPENA F GARCIA FG OROZCO JA TUGWELL P

Citation: P. Clark et al., RISK-FACTORS FOR OSTEOPOROTIC HIP-FRACTURES IN MEXICANS, Archives of medical research, 29(3), 1998, pp. 253-257

Authors: SIOUTOS PJ OROZCO JA CARTER LP WEINAND ME HAMILTON AJ WILLIAMS FC

Citation: Pj. Sioutos et al., CONTINUOUS REGIONAL CEREBRAL CORTICAL BLOOD-FLOW MONITORING IN HEAD-INJURED PATIENTS, Neurosurgery, 36(5), 1995, pp. 943-949

Authors: CLARK P VARGAS RB LEGAMIS A MEDINA C OROZCO JA

Citation: P. Clark et al., PREVALENCE OF MUSCULOSKELETAL COMPLAINTS IN SCHOOL-CHILDREN IN MEXICO-CITY, Arthritis and rheumatism, 38(9), 1995, pp. 1100-1100

Authors: BURGOSVARGAS R CASTELAZODUARTE G OROZCO JA GARDUNOESPINOSA J CLARK P SANABRIA L

Citation: R. Burgosvargas et al., CHEST EXPANSION IN HEALTHY ADOLESCENTS AND PATIENTS WITH THE SERONEGATIVE ENTHESOPATHY AND ARTHROPATHY SYNDROME OR JUVENILE ANKYLOSING-SPONDYLITIS, Journal of rheumatology, 20(11), 1993, pp. 1957-1960

Authors: CLARK P CASAS E TUGWELL P MEDINA C GHENO C TENORIO G OROZCO JA

Citation: P. Clark et al., HYDROXYCHLOROQUINE COMPARED WITH PLACEBO IN RHEUMATOID-ARTHRITIS - A RANDOMIZED CONTROLLED TRIAL, Annals of internal medicine, 119(11), 1993, pp. 1067-1071