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Maternal smoking and childhood asthma.
Weitzman M, Gortmaker S, Walker DK, Sobol A. Weitzman M, et al. Among authors: walker dk. Pediatrics. 1990 Apr;85(4):505-11. Pediatrics. 1990. PMID: 2314963
Parental smoking and the risk of childhood asthma.
Gortmaker SL, Walker DK, Jacobs FH, Ruch-Ross H. Gortmaker SL, et al. Among authors: walker dk. Am J Public Health. 1982 Jun;72(6):574-9. doi: 10.2105/ajph.72.6.574. Am J Public Health. 1982. PMID: 7072874 Free PMC article.
Assessing managed care for children with chronic conditions.
Kuhlthau K, Walker DK, Perrin JM, Bauman L, Gortmaker SL, Newacheck PW, Stein RE. Kuhlthau K, et al. Among authors: walker dk. Health Aff (Millwood). 1998 Jul-Aug;17(4):42-52. doi: 10.1377/hlthaff.17.4.42. Health Aff (Millwood). 1998. PMID: 9691549
Severity of illness: concepts and measurements.
Stein RE, Gortmaker SL, Perrin EC, Perrin JM, Pless IB, Walker DK, Weitzman M. Stein RE, et al. Among authors: walker dk. Lancet. 1987 Dec 26;2(8574):1506-9. doi: 10.1016/s0140-6736(87)92633-x. Lancet. 1987. PMID: 2892059 Review. No abstract available.
189 results