Which of the following pairs are correctly matched?
1. Anorexia : Sleep disorder
2. Insomnia : Eating disorder
3. Dyspnoea : Shortness of breath
4. Anosmia : Partial or full loss of smell
Select the correct answer using the codes given below.
1
Only 1 and 2
2
Only 2 and 3
3
Only 3 and 4
4
All of the above