SO

• salpingo-oophorectomy;

• Schlatter-Os-good [test];

• second opinion;

• sex offender;

• shoulder orthosis;

• site of origin;

• slow oxidative;

• spheno-occipital [synchondrosis];

• spinal orthosis;

• sphincter of Oddi;

• standing orders;

• suboccipital;

• superior oblique [muscle];

• supraoccipital;

• supraoptic;

• supraorbital;

• sutures out;

• sympathetic ophthalmia