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Duncalf D, Frank HL.Duncalf D, et al. Among authors: frank hl.N Y State J Med. 1967 Dec 1;67(23):3090-4.N Y State J Med. 1967.PMID: 5235754No abstract available.
Duncalf D, Frank HL, Nagashima H, Jacobson E.Duncalf D, et al. Among authors: frank hl.N Y State J Med. 1969 Jun 1;69(11):1393-6.N Y State J Med. 1969.PMID: 5257896No abstract available.
Jacobson E, Nagashima SHAH N, Frank HL.Jacobson E, et al. Among authors: frank hl.Anaesthesist. 1970 Jan;19(1):16-21.Anaesthesist. 1970.PMID: 5442729Clinical Trial.No abstract available.
Hemker HC, Frank HL.Hemker HC, et al. Among authors: frank hl.Experientia. 1977 Jul 15;33(7):851-3. doi: 10.1007/BF01951238.Experientia. 1977.PMID: 891750No abstract available.