David Shaffer (English Wikipedia)

Shaffer, D (1974). "Suicide in childhood and early adolescence". J Child Psychol Psychiatry. 15 (4): 275–91. doi:10.1111/j.1469-7610.1974.tb01252.x. PMID 4459418.
Shaffer, D., Garland, A., Vieland, V., Underwood, M., & Busnner, C. (1991). The impact of curriculum-based suicide prevention programs for teenagers. Journal of the American Academy of Child and Adolescent Psychiatry, 30, 588-596. doi:https://doi.org/10.1097/00004583-199107000-0001
Shaffer, D; et al. (January 2004). "The Columbia Suicide Screen: Validity and Reliability of a Screen for Youth Suicide and Prevention" (PDF). J Am Acad Child Adolesc Psychiatry. 43 (1): 71–9. doi:10.1097/00004583-200401000-00016. PMID 14691362.
Shaffer, D; Fisher, P; Lucas, CP; Dulcan, MK; Schwab-Stone, ME (2000). "NIMH Diagnostic Interview Schedule for Children Version IV (NIMH DISC-IV): description, differences from previous versions, and reliability of some common diagnoses". J Am Acad Child Adolesc Psychiatry. 39 (1): 28–38. doi:10.1097/00004583-200001000-00014. PMID 10638065.
Shaffer, D.; Schonfeld, I.; O'Connor, P.A.; Stokman, C.; Trautman, P.; Shafer, S.; Ng, S. (1985). "Neurological soft signs: Their relationship to psychiatric disorder and intelligence in childhood and adolescence". Archives of General Psychiatry. 42 (4): 342–351. doi:10.1001/archpsyc.1985.01790270028003. PMID 3977551.

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Gray, Kevin (September 20, 1999). "The Summer of Her Discontent". New York Magazine. Archived from the original on January 3, 2003. Retrieved July 9, 2018.

Shaffer, D (1974). "Suicide in childhood and early adolescence". J Child Psychol Psychiatry. 15 (4): 275–91. doi:10.1111/j.1469-7610.1974.tb01252.x. PMID 4459418.
Shaffer, D., Gould, M.S., Fisher, P., Trautman, P., Moreau, D., Kleinman, M., & Flory, M. (1996). Psychiatric Diagnosis in Child and Adolescent Suicide. Archives of General Psychiatry, 53(4), 339-348. doi:10.1001/archpsyc.1996.01830040075012. PMID 8634012.
Shaffer, D; et al. (January 2004). "The Columbia Suicide Screen: Validity and Reliability of a Screen for Youth Suicide and Prevention" (PDF). J Am Acad Child Adolesc Psychiatry. 43 (1): 71–9. doi:10.1097/00004583-200401000-00016. PMID 14691362.
Shaffer, D; Fisher, P; Lucas, CP; Dulcan, MK; Schwab-Stone, ME (2000). "NIMH Diagnostic Interview Schedule for Children Version IV (NIMH DISC-IV): description, differences from previous versions, and reliability of some common diagnoses". J Am Acad Child Adolesc Psychiatry. 39 (1): 28–38. doi:10.1097/00004583-200001000-00014. PMID 10638065.
Shaffer, D.; Schonfeld, I.; O'Connor, P.A.; Stokman, C.; Trautman, P.; Shafer, S.; Ng, S. (1985). "Neurological soft signs: Their relationship to psychiatric disorder and intelligence in childhood and adolescence". Archives of General Psychiatry. 42 (4): 342–351. doi:10.1001/archpsyc.1985.01790270028003. PMID 3977551.

Barry, Ellen (October 18, 2023). "David Shaffer, Medical 'Detective' in Suicide of Youths, Dies at 87". The New York Times. Retrieved October 18, 2023.

Gray, Kevin (September 20, 1999). "The Summer of Her Discontent". New York Magazine. Archived from the original on January 3, 2003. Retrieved July 9, 2018.