Key points are not available for this paper at this time.
Answers are grounded in this paper and cite their sources.
Department of Pediatrics and Medicine, the Poliomyelitis Respiratory and Rehabilitation Center, Vanderbilt University School of Medicine, Nashville, Tennessee. Aided by a grant from The National Foundation for Infantile Paralysis, Inc.
No takes yet. Share an insight, caveat, or question.
Riley et al. (1958) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: