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

Year Number of Results
1972 3
1973 6
1974 4
1975 5
1976 5
1978 1
1980 1
1981 1
1986 1
1987 2
2003 2
2004 1
2005 2
2006 3
2007 1
2021 0
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38 results
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Page 1
Did you mean karpen s[au] (185 results)?
The visual scoring of sleep in adults.
Silber MH, Ancoli-Israel S, Bonnet MH, Chokroverty S, Grigg-Damberger MM, Hirshkowitz M, Kapen S, Keenan SA, Kryger MH, Penzel T, Pressman MR, Iber C. Silber MH, et al. Among authors: kapen s. J Clin Sleep Med. 2007 Mar 15;3(2):121-31. J Clin Sleep Med. 2007. PMID: 17557422 Review.
Practice parameters for using polysomnography to evaluate insomnia: an update.
Littner M, Hirshkowitz M, Kramer M, Kapen S, Anderson WM, Bailey D, Berry RB, Davila D, Johnson S, Kushida C, Loube DI, Wise M, Woodson BT; American Academy of Sleep Medicine; Standards of Practice Committe. Littner M, et al. Among authors: kapen s. Sleep. 2003 Sep;26(6):754-60. doi: 10.1093/sleep/26.6.754. Sleep. 2003. PMID: 14572131 Review.
Hypothalamic-pituitary function in diverse hyperprolactinemic states.
Boyar RM, Kapen S, Finkelstein JW, Perlow M, Sassin JF, Fukushima DK, Weitzman ED, Hellman L. Boyar RM, et al. Among authors: kapen s. J Clin Invest. 1974 Jun;53(6):1588-98. doi: 10.1172/JCI107709. J Clin Invest. 1974. PMID: 4208470 Free PMC article.
Practice parameters for the medical therapy of obstructive sleep apnea.
Morgenthaler TI, Kapen S, Lee-Chiong T, Alessi C, Boehlecke B, Brown T, Coleman J, Friedman L, Kapur V, Owens J, Pancer J, Swick T; Standards of Practice Committee; American Academy of Sleep Medicine. Morgenthaler TI, et al. Among authors: kapen s. Sleep. 2006 Aug;29(8):1031-5. Sleep. 2006. PMID: 16944671
Human puberty: 24-hour estradiol in pubertal girls.
Boyar RM, Wu RH, Roffwarg H, Kapen S, Weitzman ED, Hellman L, Finkelstein JW. Boyar RM, et al. Among authors: kapen s. J Clin Endocrinol Metab. 1976 Dec;43(6):1418-21. doi: 10.1210/jcem-43-6-1418. J Clin Endocrinol Metab. 1976. PMID: 1002825
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