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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1947 1
1952 2
1955 6
1956 2
1957 2
1958 2
1961 1
1963 1
1968 1
1974 1
1975 2
1976 4
1980 1
1981 4
1983 1
1984 5
1987 1
2012 1
2020 2
2021 1
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40 results
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Page 1
Pressure-cycled ventilators and flow-rate control.
Edwards WL, Sappenfield RS. Edwards WL, et al. Among authors: sappenfield rs. Anesth Analg. 1968 Jan-Feb;47(1):77-82. Anesth Analg. 1968. PMID: 5236219 No abstract available.
Educational needs; anesthesiologist's response.
SAPPENFIELD RS. SAPPENFIELD RS. J Am Med Assoc. 1955 Dec 10;159(15):1435-6. doi: 10.1001/jama.1955.02960320011004. J Am Med Assoc. 1955. PMID: 13271090 No abstract available.
Anesthetic accidents.
SAPPENFIELD RS, ADRIANI J. SAPPENFIELD RS, et al. South Med J. 1947 Jun;40(6):455-61. doi: 10.1097/00007611-194706000-00001. South Med J. 1947. PMID: 20241484 No abstract available.
Screening program evaluation.
Beeler MF, Sappenfield RW. Beeler MF, et al. Among authors: sappenfield rw. Am J Clin Pathol. 1983 Jan;79(1):135-6. doi: 10.1093/ajcp/79.1.135. Am J Clin Pathol. 1983. PMID: 6849290 No abstract available.
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