title: Truncated opportunities no-place for serendipity.
authors: University of Puerto Rico School of Medicine, San Juan 00936.
authors: E
authors: E
authors: Vázquez-Quintana
mesh_terms: D000818:Animals; D004059:Diffusion of Innovation; D004285:Dogs; D013502:General Surgery / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D011647:Puerto Rico; D012106:Research / Q000266:history; D012109:Research Support as Topic; D012577:Schools, Medical / Q000266:history