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Hair-Collar-and-Tuft-Sign Associated with an Atretic Cephalocele and a Persistent Primitive Falcine Sinus - The Journal of Pediatrics
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The scalp hair collar and tuft signs: A retrospective multicenter study of 78 patients with a systematic review of the literature - Journal of the American Academy of Dermatology
![David Harker, MD, FAAD on Twitter: "Aplasia cutis congenita - absence of skin classically on the scalp but can be seen anywhere. Often isolated, but has many associations. If surrounded by a David Harker, MD, FAAD on Twitter: "Aplasia cutis congenita - absence of skin classically on the scalp but can be seen anywhere. Often isolated, but has many associations. If surrounded by a](https://pbs.twimg.com/media/EMCcCFuWsAEAzVn.jpg)
David Harker, MD, FAAD on Twitter: "Aplasia cutis congenita - absence of skin classically on the scalp but can be seen anywhere. Often isolated, but has many associations. If surrounded by a
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The scalp hair collar and tuft signs: A retrospective multicenter study of 78 patients with a systematic review of the literature - Journal of the American Academy of Dermatology
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Aplasia cutis congenita with hair collar sign and dermal melanocytosis - Cho - 2012 - International Journal of Dermatology - Wiley Online Library
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