Efficacy of amitriptyline in Pediatric Functional abdominal pain disorders: A randomized placebo‐controlled trial
2020 ◽
2007 ◽
Vol 133
(5)
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pp. 1430-1436
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2007 ◽
Vol 12
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pp. 50-50
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2013 ◽
Vol 172
(8)
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pp. 1043-1051
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