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CLERF LH.CLERF LH.Trans Annu Meet Am Bronchoesophagol Assoc. 1958;38th Meeting:195-7.Trans Annu Meet Am Bronchoesophagol Assoc. 1958.PMID: 13635715No abstract available.
CLERF LH.CLERF LH.J Am Med Assoc. 1948 Mar 13;136(11):733-6. doi: 10.1001/jama.1948.02890280001001.J Am Med Assoc. 1948.PMID: 18905356No abstract available.
Putney FJ, Clerf LH.Putney FJ, et al. Among authors: clerf lh.Trans Annu Meet Am Bronchoesophagol Assoc. 1953;(34th Meeting):30-44.Trans Annu Meet Am Bronchoesophagol Assoc. 1953.PMID: 13169195No abstract available.