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LAWRENCE HE, WELCH CS.LAWRENCE HE, et al. Among authors: welch cs.Bull New Engl Med Cent. 1947 Oct;9(5):231-7.Bull New Engl Med Cent. 1947.PMID: 20264768No abstract available.
SUGARMAN HJ, WESOLOWSKI SA, ANZOLA J, WELCH CS.SUGARMAN HJ, et al. Among authors: welch cs.Bull New Engl Med Cent. 1951 Jun;13(3):107-13.Bull New Engl Med Cent. 1951.PMID: 14839364No abstract available.
CALLOW AD, WELCH CS.CALLOW AD, et al. Among authors: welch cs.Bull New Engl Med Cent. 1948 Oct;10(5):213-8.Bull New Engl Med Cent. 1948.PMID: 18890325No abstract available.