Do you use maintenance bevacizumab in addition to immunotherapy after 1st line chemotherapy + immunotherapy + bevacizumab in metastatic cervical squamous cell carcinoma?

After first-line platinum/taxane/bevacizumab/pembrolizumab for the treatment of metastatic cervical cancer, which maintenance drugs do you recommend?

• Bevacizumab only
• Pembrolizumab only
• Bevacizumab and pembrolizumab
• Neither
• Other