No free lunch.
Lang, J M
No free lunch. [electronic resource] - Journal of clinical epidemiology May 1992 - 563-5 p. digital
Publication Type: Comment; Letter
0895-4356
10.1016/0895-4356(92)90107-x doi
Clinical Trials as Topic--standards
Follow-Up Studies
Humans
Randomized Controlled Trials as Topic--standards
Time Factors
No free lunch. [electronic resource] - Journal of clinical epidemiology May 1992 - 563-5 p. digital
Publication Type: Comment; Letter
0895-4356
10.1016/0895-4356(92)90107-x doi
Clinical Trials as Topic--standards
Follow-Up Studies
Humans
Randomized Controlled Trials as Topic--standards
Time Factors