TY - GEN AU - Rosendaal,F R AU - Bouter,L M TI - [Straying in the methodology. I. Introduction] SN - 0028-2162 PY - 1998///1222 KW - Clinical Medicine KW - trends KW - Clinical Trials as Topic KW - methods KW - Education, Medical KW - Epidemiologic Methods KW - Humans KW - Mathematical Computing KW - Research KW - standards KW - Research Design N1 - Publication Type: Comment; Editorial; English Abstract ER -