Finish the sentences according to Text A - вопрос №3629964

Finish the sentences according to Text A: 1. The corticovisceral theory o f the pathogenesis o f ulcer was a further development o f…. 2. Male patients at the ages o f 25 to 40 are known to suffer from ulcers more…. 3. At the onset o f the disease the patients with ulcer complain o f pain which is… 4. According to corticovisceral theory it has been proved that gastric and duodenal ulcers are due to… 5. It is known that an irregular diet as well as emotional overstrain may…. 6. In young patients the course o f ulcer may have no… 7. The scientists consider that the lesions o f the central and peripheral nervous systems lead to…