Chapter 3: Nasal and Sinus Problems and Solutions
12:56
Nose Cards
17:33
Paranasal air sinuses
9:38
Chapter 2: Nasal Anatomy and Function
4:15
Cirugía endoscópica funcional de los senos paranasales (FESS) - Animación 3D
2:59
Teaching patients to use nasal sprays | BMJ Learning
24:08
Risks, Complications and Aftercare for a Nose Operation
16:02
Ejercicios de drenaje sinusal y alivio del dolor de cabeza | Ayuda para la sinusitis
1:11:30