Four boxes of a course of treatment<br><br><img align="absmiddle" src="https://img.alicdn.com/imgextra/i3/2928278102/TB2Ks.LerxmpuFjSZJiXXXauVXa-2928278102.jpg" class="img-ks-lazyload"><img align="absmiddle" src="https://img.alicdn.com/imgextra/i2/2928278102/TB25D5pdM0kpuFjSspdXXX4YXXa-2928278102.jpg" class="img-ks-lazyload"><img align="absmiddle" src="https://img.alicdn.com/imgextra/i2/2928278102/TB2MtgZeyBnpuFjSZFzXXaSrpXa-2928278102.jpg" class="img-ks-lazyload"><img align="absmiddle" src="https://img.alicdn.com/imgextra/i4/2928278102/TB2H5cAet0opuFjSZFxXXaDNVXa-2928278102.jpg" class="img-ks-lazyload"><img align="absmiddle" src="https://img.alicdn.com/imgextra/i1/2928278102/TB2ZicAet0opuFjSZFxXXaDNVXa-2928278102.jpg" class="img-ks-lazyload"><img align="absmiddle" src="https://img.alicdn.com/imgextra/i4/2928278102/TB25rwHetRopuFjSZFtXXcanpXa-2928278102.jpg" class="img-ks-lazyload"><img align="absmiddle" src="https://img.alicdn.com/imgextra/i3/2928278102/TB2D0gLerxmpuFjSZJiXXXauVXa-2928278102.jpg" class="img-ks-lazyload"><img align="absmiddle" src="https://img.alicdn.com/imgextra/i4/2928278102/TB2WvAzeEhnpuFjSZFpXXcpuXXa-2928278102.jpg" class="img-ks-lazyload">