Lean, C. Y. The incidence of difficult intubation among the undiagnosed moderate-to-servere obstructive sleep apnea patients in University Malaya Medical Centre.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Lean, Chung Yee. The Incidence of Difficult Intubation Among the Undiagnosed Moderate-to-servere Obstructive Sleep Apnea Patients in University Malaya Medical Centre.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Lean, Chung Yee. The Incidence of Difficult Intubation Among the Undiagnosed Moderate-to-servere Obstructive Sleep Apnea Patients in University Malaya Medical Centre.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.