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  • Hanjun Liu, Manwa L. Ng
  • Medicine
  • Auris, nasus, larynx
  • 2007 (First Publication: 1 September 2007)
  • OBJECTIVE Patients of laryngeal cancer who have undergone the surgical removal of the entire larynx suffer the loss of phonation. Electrolarynx (EL) speech is the most commonly adopted alaryngealContinue Reading
  • Manwa L. Ng, Carol L. Kwok, Sau Fong Chow
  • Psychology, Medicine
  • Journal of voice : official journal of the Voice…
  • 1997 (First Publication: 1 September 1997)
  • The purpose of the present study was to compare the speech performance of four types of alaryngeal phonation-electrolaryngeal (EL), pneumatic artificial laryngeal (PA), tracheoesophageal (TE), andContinue Reading
  • Manwa L. Ng, G Hsueh, Cheung-Shing Sam Leung
  • Psychology, Medicine
  • International journal of speech-language…
  • 2010 (First Publication: 1 June 2010)
  • Two-minute spontaneous conversational speech of English and Cantonese was obtained from 86 Cantonese-English bilingual children. As a physical measurement of the rate of vocal fold vibration duringContinue Reading
  • Paul Kin-Yip Lam, Manwa L. Ng, +5 authors Benjamin Chun-yu Wong
  • Medicine
  • Clinical gastroenterology and hepatology : the…
  • 2010 (First Publication: 1 September 2010)
  • BACKGROUND & AIMS There is controversy about the efficacy of treating patients with laryngopharyngeal reflux (LPR) using proton pump inhibitors (PPIs). We assessed the effects of high doses of theContinue Reading