Am J Dis Child. 1968 Jun;115(6):703-8. doi: 10.1001/archpedi.1968.02100010705010.
American journal of diseases of children (1960)
J Whang-Peng, J M Bennett
PMID: 5654517 DOI: 10.1001/archpedi.1968.02100010705010
[No abstract available.]